10 x 1 Hex Self-Drilling Screws with Sealing Washers

These 10 x 1 Hex Self-Drilling Screws with Sealing Washers are crafted from high-strength steel and feature a zinc-plated finish for excellent corrosion resistance and long-lasting durability. Designed for general-purpose applications, they include an integrated washer head that provides a broad bearing surface to ensure a strong hold while minimizing surface damage during installation. The built-in drill point eliminates the need for pre-drilling, making fastening metal to metal or metal to wood quicker and more efficient.

With aggressive threading, these screws deliver reliable holding power in thin metal sheets, roofing panels, and light structural applications. They are especially suited for roofing professionals, as the sealing washers create a watertight seal that protects structures from moisture infiltration, enhancing durability and providing peace of mind in outdoor environments. Ideal for construction, roofing, and metal fabrication projects, these screws combine strength, convenience, and weather resistance to meet a variety of fastening needs.